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Is Sanding a block if wood a physical chemical or nuclear change?
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Is sanding a table top a chemical change?
Nope... sanding a table top is a physical change
Is making a dress a nuclear change or chemical change?
Physical Change. =KDML= ;)
Is radium decaying to lead a chemical or physical change?
The radioactive decay of radium is a nuclear change. This differentiates the transformation from a chemical or physical one.
How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
Is evaporating sea water a physical chemical or nuclear change?
Evaporating seawater is a physical change. Physical changes affect the form, but not the chemical makeup of a substance. The sea water is undergoing a change in states of matter, not a chemical reaction. You can undo the change by condensing the evaporated water .
Is sanding rust off a bike a physical or chemical change?
Sanding rust off of a metal is a physical change. You are changing the rust's location, but not its chemical structure.
Is sanding a table top a chemical change?
Nope... sanding a table top is a physical change
Is sanding a piece of wood physical changes or chemical change?
physical
Is sanding wood is a physical or chmical change and why?
It is physical change. There are no chemical reactions taking place when you sand wood.
Is a phase change an example of a physical or chemical or nuclear or a covalent change?
Phase change is a physical change.
Is making a dress a nuclear change or chemical change?
Physical Change. =KDML= ;)
Is splitting uranium in a power plant a physical nuclear or chemical change?
It is a nuclear change because there is a change in the nuclear structure of Uranium.
Is radium decaying to lead a chemical or physical change?
The radioactive decay of radium is a nuclear change. This differentiates the transformation from a chemical or physical one.
How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
When a rocket is launched is it physical chemical or nuclear change?
when fireworks go off, the energy released show a chemical reaction. gasses such as carbon dioxide and particles of smoke go up in the air.
Is a change that produces a new element a physical change?
No, it is a chemical change. ---------------------------------- Yes, it is a physical change because this change not involve a chemical reaction but a nuclear reaction followed by a change in the number of protons and neutrons.
Is sanding a piece of wood physical changes?
Yes, it is a physical change.
